The Peace Ark treated over 5,500 patients in Nuku'alofa and celebrated the 20th anniversary of China-Tonga diplomatic relations through joint medical forums and cultural performances at Tupou College.

The Peace Ark provided all-weather medical services to 6,000 locals and conducted specialized academic exchanges on combat casualty care with the Fijian Republic Military Forces.

The Peace Ark arrived in Port Vila on July 23. During this eight-day stop, the medical team provided consultations for over 3,500 people and performed 20 surgeries.

During the final stop of its 155-day mission, the Peace Ark docked in Dili from December 14 to December 21, 2017, providing free medical consultations and surgeries to over 7,000 residents.

During its second visit to the country, the Peace Ark provided medical consultations to over 4,000 residents in Port Moresby.

Spanning 205 days from June 28, 2018, to January 18, 2019, the PLAN hospital ship Peace Ark traveled over 31,500 nautical miles to provide free medical services to more than 50,000 people across 11 countries.

The PLAN hospital ship Peace Ark provided medical services to people in eight low-income countries in Africa and Asia during the 2017 "Harmonious Mission"